1. Department of Community Nursing and Maternal and Child Health Care; University of Navarra; Pamplona Navarra Spain
2. Department of Maternal and Child Nursing and Public Health; Federal University of Minas Gerais; Belo Horizonte Minas Gerais Brazil
3. Department of Psychiatry and Psychology; University Clinic of Navarra; Pamplona Navarra Spain
4. Department of Nursing Care for Adults; University of Navarra; Pamplona Navarra Spain